Air Quality in São Joaquim da Barra, Brazil
Windy
37.8°C · 11.9% humidity
37.8°
Feels 37.8°
74
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Calibrated model
Nearby Monitoring Stations
São Joaquim da Barra's air quality — share it
AQI Forecast
54
11am
54
54
74
2pm
68
64
73
5pm
71
87
87
8pm
86
147
147
11pm
147
67
66
2am
66
83
83
5am
83
83
66
8am
54
66
São Joaquim da Barra's air quality is influenced by vehicle emissions, industrial activity, and seasonal agricultural burning. Pollution patterns vary with dry and wet seasons. Current PM2.5 concentration in São Joaquim da Barra is 1.5× the WHO 24-hour guideline of 15 µg/m³.
11.9%
Humidity
51.9 km/h
Wind NNW
1008.1 hPa
Pressure
14.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
22.98 µg/m³
PM10
66.15 µg/m³
050100150200300500
What is the weather forecast for São Joaquim da Barra?
Temperature & Precipitation
PM2.522.98 µg/m³
×1.5 WHO
Moderate
PM1066.15 µg/m³
Moderate
UV INDEX14.9
Extreme
What is the 7-day forecast for São Joaquim da Barra?
09-05
37.8° 20.4°
9.94 mm
09-06
34.0° 21.0°
2.63 mm
09-07
32.0° 21.0°
0.5 mm
09-08
35.6° 22.1°
0.56 mm
09-09
34.6° 14.1°
09-10
25.2° 22.5°
4.94 mm
09-11
31.3° 23.6°
1.81 mm
Both models agree
Avg diff: 4.3°C
What cities are near São Joaquim da Barra?
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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T17:06 UTC.